use crate::REQWEST_CLIENT;
use anyhow::Result;
use serde::{ Deserialize, Serialize };
use serde_json::Value;

/// ## [东方财富网 > 行情中心 > 基金市场 > ETF 基金行情](https://quote.eastmoney.com/center/gridlist.html#fund_etf)
/// Data: https://85.push2.eastmoney.com/api/qt/clist/get?pn=1&pz=20&po=1&np=1&ut=bd1d9ddb04089700cf9c27f6f7426281&fltt=2&invt=2&wbp2u=|0|0|0|web&fid=f3&fs=b:MK0021,b:MK0022,b:MK0023,b:MK0024&fields=f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f12,f13,f14,f15,f16,f17,f18,f20,f21,f23,f24,f25,f22,f11,f62,f128,f136,f115,f152&_=1709093447762
/// Mapping to [FUND_ETF.json](file:///Users/CC/gitee/conanchen/fuquants-workspace/crates/fudacli/eastmoney/sample/FUND_ETF.json)
/// Mapping to [FUND_LOF.json](file:///Users/CC/gitee/conanchen/fuquants-workspace/crates/fudacli/eastmoney/sample/FUND_LOF.json)
#[derive(Debug, Serialize, Deserialize)]
pub struct FundEtf {
    pub rc: i32,
    pub rt: i32,
    pub svr: u64,
    pub lt: i32,
    pub full: i32,
    pub dlmkts: String,
    pub data: Option<FundEtfData>,
}

#[derive(Debug, Serialize, Deserialize)]
pub struct FundEtfData {
    pub total: i32,
    pub diff: Vec<FundEtfDataDiff>,
}

#[derive(Debug, Serialize, Deserialize)]
pub struct FundEtfDataDiff {
    pub f1: Option<Value>,
    pub f2: Option<Value>,
    pub f3: Option<Value>,
    pub f4: Option<Value>,
    pub f5: Option<Value>,
    pub f6: Option<Value>,
    pub f7: Option<Value>,
    pub f8: Option<Value>,
    pub f9: Option<Value>,
    pub f10: Option<Value>,
    pub f11: Option<Value>,
    pub f12: Option<Value>,
    pub f13: Option<Value>,
    pub f14: Option<Value>,
    pub f15: Option<Value>,
    pub f16: Option<Value>,
    pub f17: Option<Value>,
    pub f18: Option<Value>,
    pub f20: Option<Value>,
    pub f21: Option<Value>,
    pub f22: Option<Value>,
    pub f23: Option<Value>,
    pub f24: Option<Value>,
    pub f25: Option<Value>,
    pub f62: Option<Value>,
    pub f115: Option<Value>,
    pub f128: Option<Value>,
    pub f140: Option<Value>,
    pub f141: Option<Value>,
    pub f136: Option<Value>,
    pub f152: Option<Value>,
}

impl FundEtf {
    /// Referer: https://quote.eastmoney.com/center/gridlist.html#fund_etf
    /// Data: https://85.push2.eastmoney.com/api/qt/clist/get?pn=1&pz=20&po=1&np=1&ut=bd1d9ddb04089700cf9c27f6f7426281&fltt=2&invt=2&wbp2u=|0|0|0|web&fid=f3&fs=b:MK0021,b:MK0022,b:MK0023,b:MK0024&fields=f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f12,f13,f14,f15,f16,f17,f18,f20,f21,f23,f24,f25,f22,f11,f62,f128,f136,f115,f152&_=1709093447762
    ///
    /// pn: page index, start from 1
    ///
    /// pz: page size
    ///
    pub async fn fund_etf_list(pn: u16, pz: u16) -> Result<FundEtf> {
        // GET /api/qt/clist/get?cb=jQuery112406449331684663544_1709093447761&pn=1&pz=20&po=1&np=1&ut=bd1d9ddb04089700cf9c27f6f7426281&fltt=2&invt=2&wbp2u=|0|0|0|web&fid=f3&fs=b:MK0021,b:MK0022,b:MK0023,b:MK0024&fields=f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f12,f13,f14,f15,f16,f17,f18,f20,f21,f23,f24,f25,f22,f11,f62,f128,f136,f115,f152&_=1709093447762 HTTP/1.1
        // Accept: */*
        // Accept-Encoding: gzip, deflate, br
        // Accept-Language: zh-CN,zh;q=0.9,en;q=0.8
        // Cache-Control: no-cache
        // Connection: keep-alive
        // Cookie: qgqp_b_id=d6299473145338f68687834ba37fa719; st_si=77687174285423; AUTH_FUND.EASTMONEY.COM_GSJZ=AUTH*TTJJ*TOKEN; EMFUND0=01-29%2015%3A02%3A07@%23%24%u534E%u590F%u4E2D%u8BC1%u5168%u6307%u623F%u5730%u4EA7ETF@%23%24515060; EMFUND1=01-30%2014%3A41%3A22@%23%24%u534E%u6CF0%u67CF%u745E%u6D88%u8D39%u6210%u957F%u6DF7%u5408@%23%24001069; EMFUND2=01-30%2014%3A45%3A59@%23%24%u5E7F%u53D1%u6052%u751F%u6D88%u8D39%28QDII-ETF%29@%23%24159699; EMFUND3=01-30%2014%3A47%3A24@%23%24%u5357%u65B9%u7EA2%u5229%u4F4E%u6CE250ETF@%23%24515450; EMFUND4=01-31%2015%3A21%3A23@%23%24%u56FD%u8054%u4E2D%u8BC1%u7164%u70AD%u6307%u6570%28LOF%29A@%23%24168204; EMFUND5=02-02%2008%3A34%3A56@%23%24%u666F%u987A%u957F%u57CE%u652F%u67F1%u4EA7%u4E1A%u6DF7%u5408@%23%24260117; EMFUND6=02-02%2010%3A30%3A22@%23%24%u897F%u90E8%u5229%u5F97%u805A%u79BE%u6DF7%u5408A@%23%24007423; EMFUND7=02-26%2016%3A07%3A01@%23%24%u91D1%u9E70%u6DFB%u76C8%u7EAF%u503A%u503A%u5238A@%23%24003384; EMFUND8=02-27%2010%3A51%3A37@%23%24%u534E%u590F%u6210%u957F%u6DF7%u5408@%23%24000001; EMFUND9=02-27 13:53:07@#$%u534E%u6CF0%u67CF%u745E%u5357%u65B9%u4E1C%u82F1%u6052%u751F%u79D1%u6280%28QDII-ETF%29@%23%24513130; st_asi=delete; HAList=ty-0-000001-%u5E73%u5B89%u94F6%u884C%2Cty-0-161127-%u6807%u666E%u751F%u7269%u79D1%u6280LOF%2Cty-1-513130-%u6052%u751F%u79D1%u6280ETF%2Cty-0-300078-%u601D%u521B%u533B%u60E0%2Cty-0-300486-%u4E1C%u6770%u667A%u80FD%2Cty-1-513360-%u6559%u80B2ETF%2Cty-0-300478-%u676D%u5DDE%u9AD8%u65B0%2Cty-0-301589-N%u8BFA%u74E6%2Cty-1-603135-%u4E2D%u91CD%u79D1%u6280%2Cty-0-002400-%u7701%u5E7F%u96C6%u56E2; st_pvi=47260449691882; st_sp=2024-01-12%2017%3A28%3A27; st_inirUrl=https%3A%2F%2Fwww.google.com.hk%2F; st_sn=674; st_psi=20240228121039905-113200301321-6043583325
        // Host: 85.push2.eastmoney.com
        // Pragma: no-cache
        // Referer: https://quote.eastmoney.com/center/gridlist.html
        // Sec-Fetch-Dest: script
        // Sec-Fetch-Mode: no-cors
        // Sec-Fetch-Site: same-site
        // User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
        // sec-ch-ua: "Not A(Brand";v="99", "Google Chrome";v="121", "Chromium";v="121"
        // sec-ch-ua-mobile: ?0

        let host = "85.push2.eastmoney.com";
        // Query String Parameters:
        //
        // cb: jQuery112406449331684663544_1709093447761 // 可以不要
        // let pn = 1;
        // let pz = 50000;
        let po = 0;
        let np = 1;
        let ut = utils::generate_random_hex_string(32); // bd1d9ddb04089700cf9c27f6f7426281  // 可以不要
        let fltt = 2;
        let invt = 2;
        let wbp2u = "|0|0|0|web";
        let fid = "f12";
        let fs = "b:MK0021,b:MK0022,b:MK0023,b:MK0024";
        let fields =
            "f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f12,f13,f14,f15,f16,f17,f18,f20,f21,f23,f24,f25,f22,f11,f62,f128,f136,f115,f152";
        let t_ = utils::duration_ms_since_epoch(); //1709093447762

        let request_url = format!(
            "https://{host}/api/qt/clist/get?pn={pn}&pz={pz}&po={po}&np={np}&ut={ut}&fltt={fltt}&invt={invt}&wbp2u={wbp2u}&fid={fid}&fs={fs}&fields={fields}&_={t_}"
        );
        let response = REQWEST_CLIENT.get(request_url)
            .header(reqwest::header::ACCEPT, "*/*")
            .header(reqwest::header::ACCEPT_ENCODING, "gzip, deflate, br")
            .header(reqwest::header::ACCEPT_LANGUAGE, "zh-CN,zh;q=0.9,en;q=0.8")
            .header(reqwest::header::CACHE_CONTROL, "no-cache")
            .header(reqwest::header::CONNECTION, "keep-alive")
            // .header(reqwest::header::COOKIE, "qgqp_b_id=d6299473145338f68687834ba37fa719; st_si=77687174285423; AUTH_FUND.EASTMONEY.COM_GSJZ=AUTH*TTJJ*TOKEN; EMFUND0=01-16%2016%3A57%3A06@%23%24%u4E2D%u822A%u65B0%u8D77%u822A%u7075%u6D3B%u914D%u7F6E%u6DF7%u5408A@%23%24005537; EMFUND1=01-16%2017%3A04%3A53@%23%24%u91D1%u4FE1%u6D88%u8D39%u5347%u7EA7%u80A1%u7968A@%23%24006692; EMFUND2=01-16%2020%3A01%3A56@%23%24%u5357%u65B9%u4E0A%u8BC1380ETF@%23%24510290; EMFUND3=01-29%2015%3A02%3A07@%23%24%u534E%u590F%u4E2D%u8BC1%u5168%u6307%u623F%u5730%u4EA7ETF@%23%24515060; EMFUND4=01-30%2014%3A41%3A22@%23%24%u534E%u6CF0%u67CF%u745E%u6D88%u8D39%u6210%u957F%u6DF7%u5408@%23%24001069; EMFUND5=01-30%2014%3A45%3A59@%23%24%u5E7F%u53D1%u6052%u751F%u6D88%u8D39%28QDII-ETF%29@%23%24159699; EMFUND6=01-30%2014%3A47%3A24@%23%24%u5357%u65B9%u7EA2%u5229%u4F4E%u6CE250ETF@%23%24515450; EMFUND7=01-31%2015%3A21%3A23@%23%24%u56FD%u8054%u4E2D%u8BC1%u7164%u70AD%u6307%u6570%28LOF%29A@%23%24168204; EMFUND8=02-02%2008%3A34%3A56@%23%24%u666F%u987A%u957F%u57CE%u652F%u67F1%u4EA7%u4E1A%u6DF7%u5408@%23%24260117; EMFUND9=02-02 10:30:22@#$%u897F%u90E8%u5229%u5F97%u805A%u79BE%u6DF7%u5408A@%23%24007423; st_asi=delete; HAList=ty-1-513130-%u6052%u751F%u79D1%u6280ETF%2Cty-0-300078-%u601D%u521B%u533B%u60E0%2Cty-0-300486-%u4E1C%u6770%u667A%u80FD%2Cty-1-513360-%u6559%u80B2ETF%2Cty-0-300478-%u676D%u5DDE%u9AD8%u65B0%2Cty-0-301589-N%u8BFA%u74E6%2Cty-1-603135-%u4E2D%u91CD%u79D1%u6280%2Cty-0-000001-%u5E73%u5B89%u94F6%u884C%2Cty-0-002400-%u7701%u5E7F%u96C6%u56E2%2Cty-1-601127-%u8D5B%u529B%u65AF; st_pvi=47260449691882; st_sp=2024-01-12%2017%3A28%3A27; st_inirUrl=https%3A%2F%2Fwww.google.com.hk%2F; st_sn=438; st_psi=20240226102321941-113200301321-9024721593")
            .header(reqwest::header::HOST, format!("{host}"))
            .header(reqwest::header::PRAGMA, "no-cache")
            .header(reqwest::header::REFERER, "https://quote.eastmoney.com/center/gridlist.html")
            .header(
                reqwest::header::USER_AGENT,
                "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36"
            )
            .header(
                "Sec-Ch-Ua",
                "\"Not A(Brand\";v=\"99\", \"Google Chrome\";v=\"121\", \"Chromium\";v=\"121\""
            )
            .header("Sec-Ch-Ua-Mobile", "?0")
            .header("Sec-Ch-Ua-Platform", "\"macOS\"")
            .header("Sec-Fetch-Dest", "empty")
            .header("Sec-Fetch-Mode", "cors")
            .header("Sec-Fetch-Site", "same-origin")
            .send().await?;

        let body = response.text().await?;

        // println!("***(fund_etf_list) body={}\n\nhangqin\n\n", body);

        let fund: FundEtf = serde_json::from_str(&body)?;

        // println!("{:?}", fund);

        Ok(fund)
    }
}

#[cfg(test)]
mod test {
    use crate::fund::funds_etf::{ FundEtf, FundEtfData };

    #[tokio::test]
    async fn test_fund_etf_list() {
        let fund_etf = FundEtf::fund_etf_list(92, 100).await.unwrap();

        if let FundEtf { data: Some(FundEtfData { diff, .. }), .. } = fund_etf {
            for (idx, df) in diff.iter().enumerate() {
                println!("[{idx}]{:?}:{:?} ", df.f12, df.f14);
            }
        }
    }
}
